package cn.video;

import java.io.IOException;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

 
public class video extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    
    public video() {
        super();
         
    }
 
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String deviceid  = request.getParameter("id");

		Getdata point=new Getdata();
		List points = point.geturl(deviceid);
		System.out.println("长度："+points.size());
		request.setAttribute("lists", points);
        request.getRequestDispatcher("/index1.jsp").forward(request, response);

	}

	public static String listToString(List<String> list){
		if(list==null){
			return null;
		}
		StringBuilder result = new StringBuilder();
		boolean first = true;
		//第一个前面不拼接","
		for(String string :list) {
			if(first) {
				first=false;
			}else{
				result.append(",");
			}
			result.append(string);
		}
		return result.toString();
	}

	 
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
	}

}
